/**
 * Link Account Service (Account on File)
 * Handles account linking operations for Account on File feature
 */
import { BaseService } from './BaseService';
import { LinkAccountRequest, LinkAccountResponse, LinkAccountOptions, RemoveAccountTokenRequest, RemoveAccountTokenResponse, RemoveAccountTokenOptions, GetLinkedAccountDetailRequest, GetLinkedAccountDetailResponse, GetLinkedAccountDetailOptions } from '../types';
/**
 * Service for Account on File (Link Account) operations
 */
export declare class LinkAccountService extends BaseService {
    /**
     * Generate QR code or deeplink for account linking (simplified API)
     *
     * Returns a QR code or ABA Mobile deeplink that enables users to either scan
     * the QR code or use the deeplink to automatically launch the ABA Mobile app
     * and prompt the customer to select an ABA account to link to your platform.
     * Once the user finishes linking, PayWay will send pushback account details
     * and token to the merchant through the return_url.
     *
     * NOTE: Before using this API, ensure your profile has enabled the Account on File feature.
     * Contact merchant digital support (digitalsupport@ababank.com) for sandbox profile,
     * or merchant acquisition team (paywaysales@ababank.com) for production profile.
     *
     * IMPORTANT: returnUrl must be base64 encoded by the client before passing to this method.
     *
     * @param options - Link account options
     * @returns Link account response with QR code and deeplink
     * @throws {PayWayError} If request fails or validation errors occur
     *
     * @example
     * const result = await linkAccountService.createLinkRequest({
     *   returnParam: 'REQ0012',
     *   returnUrl: Buffer.from('https://yourapp.com/api/account-linked').toString('base64'),
     *   returnDeeplink: {
     *     ios_scheme: 'myapp://account/linked',
     *     android_scheme: 'myapp://account/linked'
     *   }
     * });
     */
    createLinkRequest(options: LinkAccountOptions): Promise<LinkAccountResponse>;
    /**
     * Request account linking (low-level API)
     *
     * @param params - Full request parameters
     * @returns Link account response
     * @throws {PayWayError} If API request fails
     */
    linkAccount(params: LinkAccountRequest): Promise<LinkAccountResponse>;
    /**
     * Remove a customer's linked account token (simplified API)
     *
     * Removes a customer's linked account token from your platform. Once the token
     * is removed, this action cannot be undone, and the token will no longer be
     * valid for purchases.
     *
     * NOTE: Before using this API, ensure your profile has enabled the Account on File feature.
     *
     * @param options - Remove account token options
     * @returns Remove account token response
     * @throws {PayWayError} If request fails or validation errors occur
     *
     * @example
     * const result = await linkAccountService.removeAccountToken({
     *   ctid: '522235C...C8FA2890C5378D7',
     *   pwt: '522235462D55FA...6AF3DA7B968DD7B7F57A'
     * });
     *
     * if (result.status.code === '00') {
     *   console.log('Account token removed successfully');
     * }
     */
    removeAccountToken(options: RemoveAccountTokenOptions): Promise<RemoveAccountTokenResponse>;
    /**
     * Remove account token (low-level API)
     *
     * @param params - Full request parameters
     * @returns Remove account token response
     * @throws {PayWayError} If API request fails
     */
    removeAccount(params: RemoveAccountTokenRequest): Promise<RemoveAccountTokenResponse>;
    /**
     * Get linked account details (simplified API)
     *
     * Retrieves linked account details if you encounter issues with the pushback
     * notification and do not receive the account details automatically.
     *
     * NOTE: This API only works for retrieving account tokens. It is not applicable
     * for card tokens.
     *
     * @param options - Get linked account detail options
     * @returns Linked account details with ctid, pwt, and masked account
     * @throws {PayWayError} If request fails or validation errors occur
     *
     * @example
     * const result = await linkAccountService.getLinkedAccountDetail({
     *   returnParam: 'REQ0012'
     * });
     *
     * if (result.status.code === '00') {
     *   console.log('Account Token:', result.data.pwt);
     *   console.log('Masked Account:', result.data.mask_account);
     * }
     */
    getLinkedAccountDetail(options: GetLinkedAccountDetailOptions): Promise<GetLinkedAccountDetailResponse>;
    /**
     * Get linked account details (low-level API)
     *
     * @param params - Full request parameters
     * @returns Linked account details
     * @throws {PayWayError} If API request fails
     */
    getAccountDetail(params: GetLinkedAccountDetailRequest): Promise<GetLinkedAccountDetailResponse>;
}